Oxidation-Resistant MXene-Based Melamine Foam with Ultralow-Percolation Thresholds for Electromagnetic-Infrared Compatible Shielding
文献类型：期刊论文
| 作者 | Xu, Zijie2; Ding, Xin4 ; Li, Shikuo2,5; Huang, Fangzhi1; Wang, Baojun2; Wang, Shipeng2; Zhang, Xian4; Liu, Fenghua3; Zhang, Hui2,5
|
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2022-09-07 |
| 卷号 | 14 |
| ISSN号 | 1944-8244 |
| 关键词 | melamine foam electromagnetic interference shielding infrared stealth percolation threshold oxidation-resistant Ti(3)C(2)T(x)MXene |
| DOI | 10.1021/acsami.2c0554440396 |
| 通讯作者 | Zhang, Xian(xzhang@issp.ac.cn) ; Liu, Fenghua(lfh@nimte.ac.cn) ; Zhang, Hui(zhhui@ahu.edu.cn) |
| 英文摘要 | To effectively avoid the drawbacks of conventional metal-based electromagnetic interference (EMI) shielding materials such as high density and susceptibility to corrosion, a multifunctional melamine foam (MF) consisting of MXene/polydimethylsiloxane (PDMS) layers with ultralow percolation thresholds was designed through the electrostatic self-assembly and impregnation strategies. The prepared lightweight foams simultaneously show multifunctional properties including EMI shielding, infrared (IR) stealth, oxidation-resistance, and compression stability. Typically, this multifunctional foam exhibits an excellent EMI shielding efficiency (EMI SE) of 45.2 dB at X-band (8.2-12.4 GHz) with only 1.131 vol % MXene filler. Moreover, the temperature difference between the upper and lower surfaces of the foam can be maintained at 45 degrees C due to its unique three-dimensional (3D) porous structure and low infrared emissivity. The MF skeleton with MXene/PDMS (MFMXP) displays high hydrophobicity, which remains stable in EMI SE after 60 days of exposure to air. Additionally, it shows outstanding mechanical stability after 100 cycles of compression experiments. The lightweight stealth nanocomposite foams can operate stably in complex environments and show high potential for applications in high-tech fields such as wearable electronics, the military, and semiconductors, etc. |
| WOS关键词 | MICROWAVE-ABSORPTION ; CARBON-NANOTUBES ; COMPOSITES ; GRAPHENE ; AEROGELS ; NANOCOMPOSITES |
| 资助项目 | National Natural Science Foundation of China[51872002] ; National Natural Science Foundation of China[52172174] ; Open Project of Provincial and Ministerial Scientific Research Platform, Fuyang Normal University[FSKFKT009D] ; Joint Laboratory of Electromagnetic Material Structure Design and Advanced Stealth Technology |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000874990500001 |
| 资助机构 | National Natural Science Foundation of China ; Open Project of Provincial and Ministerial Scientific Research Platform, Fuyang Normal University ; Joint Laboratory of Electromagnetic Material Structure Design and Advanced Stealth Technology |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/129799]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zhang, Xian; Liu, Fenghua; Zhang, Hui |
| 作者单位 | 1.Anhui Univ, Sch Chem & Chem Engn, Hefei 230601, Peoples R China 2.Anhui Univ, Sch Mat Sci & Engn, Hefei 230601, Peoples R China 3.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China 4.Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China 5.Anhui Univ, Key Lab Struct & Funct Regulat Hybrid Mat, Minist Educ, Hefei 230601, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Zijie,Ding, Xin,Li, Shikuo,et al. Oxidation-Resistant MXene-Based Melamine Foam with Ultralow-Percolation Thresholds for Electromagnetic-Infrared Compatible Shielding[J]. ACS APPLIED MATERIALS & INTERFACES,2022,14. |
| APA | Xu, Zijie.,Ding, Xin.,Li, Shikuo.,Huang, Fangzhi.,Wang, Baojun.,...&Zhang, Hui.(2022).Oxidation-Resistant MXene-Based Melamine Foam with Ultralow-Percolation Thresholds for Electromagnetic-Infrared Compatible Shielding.ACS APPLIED MATERIALS & INTERFACES,14. |
| MLA | Xu, Zijie,et al."Oxidation-Resistant MXene-Based Melamine Foam with Ultralow-Percolation Thresholds for Electromagnetic-Infrared Compatible Shielding".ACS APPLIED MATERIALS & INTERFACES 14(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。